CR2032 Emergency Keyfob Capsule – "Don't Get Locked Out!"

Have you ever been stranded because your car's remote key battery suddenly died?

This ultra-compact, screw-top emergency keyfob capsule is designed to hold a spare CR2032 lithium battery directly on your keychain without adding bulk!

⚙ Design & Micro-Engineering Features:

• Compact & Flat Profile: Designed specifically to fit seamlessly alongside your modern car key fob.
• Smooth M22 Thread: Engineered with optimized tolerances (~0.3 mm) for a satisfying, secure screw-top mechanism.
• Integrated Keyring Loop: Sturdy single-piece base attached to your keyring, while the top unscrews easily when needed.
• Dual-Color Friendly: Embossed text "Don't Get Locked Out" with a medical/emergency cross icon for a clean, functional look.

🖨 Recommended Print Settings:

• Layer Height: 0.12 mm to 0.16 mm (Crucial for smooth thread action)
• Wall Loops / Perimeters: 3 or 4 (Ensures durable threads and keyring loop)
• Infill: 20% - 25% (Gyroid or Grid)
• Supports: NO SUPPORTS NEEDED!
• Orientation: Print both parts flat on the build plate with openings facing UP.
• Material: PLA or PETG (PETG recommended for higher heat resistance in hot cars).

💬 Support & Feedback

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